Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

The Lyn kinase C-lobe mediates Golgi export of Lyn through conformation-dependent ACSL3 association.

Obata Y, Fukumoto Y, Nakayama Y, Kuga T, Dohmae N, Yamaguchi N

The Src-family tyrosine kinase Lyn has a role in signal transduction at the cytoplasmic face of the plasma membrane upon extracellular ligand stimulation. After synthesis in the cytoplasm, Lyn accumulates on the Golgi and is subsequently transported to the plasma membrane. However, the mechanism of Lyn trafficking remains elusive. We show here that the C-lobe of the Lyn kinase domain ... [more]

J. Cell. Sci. Aug. 01, 2010; 123(0);2649-62 [Pubmed: 20605918]

Throughput

  • Low Throughput

Additional Notes

  • COS-1 cells

Curated By

  • BioGRID